Function isValidField

src/validators/required.ts:20–23

(value: any, trim: boolean)

  value !== void 0 && value !== null;

const isValidField = (value: any, trim: boolean): boolean =>
  typeof value === 'string'
    ? isStringValid(value, trim)
    : isNonStringValid(value);

export const validator: FieldValidationFunctionSync = fieldValidatorArgs => {
  const {